- Elastic Common Schema (ECS) Reference: other versions:
- Overview
- Using ECS
- ECS Field Reference
- Base Fields
- Agent Fields
- Autonomous System Fields
- Client Fields
- Cloud Fields
- Container Fields
- Destination Fields
- DNS Fields
- ECS Fields
- Error Fields
- Event Fields
- File Fields
- Geo Fields
- Group Fields
- Hash Fields
- Host Fields
- HTTP Fields
- Log Fields
- Network Fields
- Observer Fields
- Organization Fields
- Operating System Fields
- Package Fields
- Process Fields
- Related Fields
- Server Fields
- Service Fields
- Source Fields
- Threat Fields
- TLS Fields
- Tracing Fields
- URL Fields
- User Fields
- User agent Fields
- Vulnerability Fields
- Migrating to ECS
- Additional Information
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Related Fields
editRelated Fields
editThis field set is meant to facilitate pivoting around a piece of data.
Some pieces of information can be seen in many places in an ECS event. To facilitate searching for them, store an array of all seen values to their corresponding field in related.
.
A concrete example is IP addresses, which can be under host, observer, source, destination, client, server, and network.forwarded_ip. If you append all IPs to related.ip
, you can then search for a given IP trivially, no matter where it appeared, by querying related.ip:a.b.c.d
.
Related Field Details
editField | Description | Level |
---|---|---|
related.ip |
All of the IPs seen on your event. type: ip |
extended |
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